• homoludens@feddit.org
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      4 days ago

      Alcoholism runs in families. A lot of things that run in families and larger genetic groups are, well, genetic.

      That’s an indication that genetic factors might be at play, not a proof that they are - let alone a proof that “alcoholism is genetic”.

      As per Wikipedia: it’s complex, but “Genetic factors account for 40–60% of the risk factors for alcoholism.”

      • barsoap@lemm.ee
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        4 days ago

        …the largest genetic impact on alcoholism should be not having alcohol dehydrogenase, that is, not being able to break down alcohol in a half-way sensible manner. “Asian flush syndrome”. Might be present in immigrant populations, but those don’t tend to be the ones culturally transferring British binging culture.

    • Hjalmar@feddit.nu
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      4 days ago

      You inherit more things then your gens from your parents, namely they are the ones who raise you